Individual Calculations May 2019
 Kalvandi, Nashmil  Total change: 111.20  Rating chartPersonal card
 Hamedan Chess Championship 2019 Hamedan IRI 2019-04-05
RcRownchangeKK*chgGame
 1629 1592 4.00 6 1.27 40 50.80 
  Korevand, Sina 1992  * IRI0.001-0.0840-3.20 
  Alizadeh, Mohammad Foad 1235 IRI1.0010.11404.40 
  Sadeghi, Morteza 1765 IRI1.0010.734029.20 
  Movahedi, Yashar 1837 IRI0.001-0.2040-8.00 
  Tork, Mehdi 1343 IRI1.0010.19407.60 
  Noorali, Hamidollah 1604 IRI1.0010.524020.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1st Babataher Standard Cup 1398 Hamedan IRI 2019-04-11
RcRownchangeKK*chgGame
 1626 1592 5.00 8 1.51 40 60.40 
  Ghanbaralifarzad, Mohammad Hosei 1835 IRI0.001-0.2040-8.00 
  Zaheri, Mehrdad 1196 IRI1.0010.08403.20 
  Jafari, Amir Hossein 1192  * IRI1.0010.08403.20 
  Mardani, Alireza 1718 IRI0.5010.17406.80 
  Boland Eghbal, Taha 1712 IRI1.0010.664026.40 
  Behjati, Shahab 1844 IRI0.5010.314012.40 
  Movahedi, Yashar 1837 IRI1.0010.804032.00 
  Rabiei Parsaei, Mehrdad 1675 IRI0.001-0.3940-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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